// JavaScript Document
//上传图片
function showdiv(returnid,changeid,phpfile,showtitle)
{
    J.dialog.get({ id: 'test2', title:''+showtitle+'',width: 800,height: 450, page: '/mxsoft/tuisong/'+phpfile+'.php?rid='+returnid+'&cid='+changeid, cover: true });
}